Advertisement
Help Keep Boards Alive. Support us by going ad free today. See here: https://subscriptions.boards.ie/.
If we do not hit our goal we will be forced to close the site.

Current status: https://keepboardsalive.com/

Annual subs are best for most impact. If you are still undecided on going Ad Free - you can also donate using the Paypal Donate option. All contribution helps. Thank you.
https://www.boards.ie/group/1878-subscribers-forum

Private Group for paid up members of Boards.ie. Join the club.
Hi all, please see this major site announcement: https://www.boards.ie/discussion/2058427594/boards-ie-2026

Analog Phone over LAN (Internal VoIP)

Comments

  • #2
    Xantia
    Registered Users, Registered Users 2 Posts: 682 ✭✭✭Xantia


    As you know but just for the record Analogue phones are 50V DC 72VAC Ringing type of instruments.
    They wont work from a fibre.
    If your telephone system can provide SIP then you could add SIP to Analogue phone boxes (domestic type would do - netgear etc.)
    The only other way would be to provide a 'remote shelf' off your telephone system - it might not be possible in your case.
    Failing all of that you would need to provide copper pairs to the remote buildings.


  • #3
    yuloni
    Registered Users, Registered Users 2 Posts: 2,040 ✭✭✭yuloni


    This post has been deleted.


  • #4
    Xantia
    Registered Users, Registered Users 2 Posts: 682 ✭✭✭Xantia


    Ha ha - copper - I know.... :)

    You could try blackbox.com but their prices can be a bit offputting.
    I have a colleague who is a specialist in the 3000 range.
    I can PM you his details if you like and you can run it by him.


  • #5
    Xantia
    Registered Users, Registered Users 2 Posts: 682 ✭✭✭Xantia


    Also on the 4K there is a device called an AP1120 which gives you 2 analogue devices over the network (fibre)
    but I dont know if they work on the 3K which is what you have.


  • #6
    Spear
    Moderators, Computer Games Moderators, Technology & Internet Moderators, Help & Feedback Category Moderators Posts: 26,544 CMod ✭✭✭✭Spear


    This seems more VOIP specific, and the VOIP mods agree, so moved from Net&Comms.


  • Advertisement
  • #7
    Mr. G
    Moderators, Technology & Internet Moderators Posts: 4,622 Mod ✭✭✭✭Mr. G


    How many analog lines do you want in the newly connected buildings fron the siemens pbx?


  • #8
    yuloni
    Registered Users, Registered Users 2 Posts: 2,040 ✭✭✭yuloni


    This post has been deleted.


  • #9
    yuloni
    Registered Users, Registered Users 2 Posts: 2,040 ✭✭✭yuloni


    This post has been deleted.


  • #10
    yuloni
    Registered Users, Registered Users 2 Posts: 2,040 ✭✭✭yuloni


    This post has been deleted.


Advertisement